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Marquise|Natural|GIA

1.01ct F SI2 Marquise Natural Diamond

GD • F/SI2 • GIA 5566369246

Certificate GIA 5566369246

Diamond specifications and retailer prices

From $2,395 USD
SGD 3,236 SGD
As of October 31, 2026
Save $3,608 USD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,003 USD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566369246. Listed at 17 retailers as of October 31, 2026, with prices from $2,395 to $6,003, a $3,608 spread on the same certified stone. NZ Jewellers lists it at $6,003. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
F
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
Crown angle36.7°
Pavilion angle32.7°
OriginNatural
Grading LabGIA
CertificateGIA 5566369246
Dimensions10.32 × 5.37 × 3.01 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Crystal, Cavity, Feather, Knot, Indented Natural, Needle, Natural
Top View
10.32 mm5.37 mm1.01 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 5566369246
Side View
Table 58.0%Crown 36.7°Girdle: MED-VTKPavilion 32.7°Culet: NDepth 56.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,003 USD|Low: $2,395 USD|High: $6,114 USD|Avg: $3,242 USD|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 17$2,395 USD
Retailer 7$2,490 USD
Retailer 9$2,571 USD
Retailer 5$2,650 USD
Retailer 6$2,667 USD
Retailer 10$2,839 USD
Retailer 13$2,871 USD
Retailer 15$2,871 USD
Retailer 14$2,982 USD
Retailer 8$3,013 USD
Retailer 2$3,070 USD
Retailer 16$3,087 USD
Retailer 3$3,109 USD
Retailer 12$3,313 USD
Retailer 4$4,137 USD
Retailer 11$4,802 USD
NZ Jewellers$6,003 USD

31 data points across 17 retailers

17 retailers$2,395 USD to $6,003 USD

A
Cheapest Retailer
-
$2,395 USD
SGD 3,236 SGD
B+
Retailer 2
-
$2,490 USD
View
B+
Retailer 3
-
$2,571 USD
View
B+
Retailer 4
-
$2,650 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,667 USD
View
B+
Retailer 6
-
$2,839 USD
£2,235 GBP
View
B+
Retailer 7
-
$2,871 USD
View
B+
Retailer 8
-
$2,871 USD
View
B+
Retailer 9
-
$2,982 USD
View
B+
Retailer 10
-
$3,013 USD
View
B+
Retailer 11
-
$3,070 USD
£2,417 GBP
View
B+
Retailer 12
-
$3,087 USD
View
B+
Retailer 13
-
$3,109 USD
View
B+
Retailer 14
-
$3,313 USD
View
Retailer 15
-
$4,137 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$4,802 USD
£3,781 GBP
View
Most Expensive
C
NZ Jewellers
95f20825-ef07-4114-8663-e4988c767fa8 · Nov 3
$6,003 USD
View
16 more retailers have this diamond
Prices start from $2,395 USDSave up to $3,608 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.01ct Marquise
$2,395 USD